| Basic size mm |  | 
    
        | Basic load rating kN | 
            
                DynamicsC68.2Static Co86.5 | 
    
        | RatedSpeed r/min | 
            
                Reference speed6000Limit speed9000 | 
    
        | Model | 
            
                standardCageNU1017MLotherCage1)- | 
    
        | Size mm | 
            
                d85d 1   ~-D1  ~114F,E96.5r 1,2   Minimum1.1r 3,4   Minimum1s 1) 3.3 | 
    
        | Shoulder and chamfer dimensions mm | 
            
                d a   Minimum89.6d a   Maximum95d b ,Da  Minimum99Da  Maximum124r a   Maximum1r b   Maximum1 | 
    
        | Calculate coefficient |  | 
    
        | Corner Circle | 
            
                Model-QualitySizeB1SizeB2 | 
    
        | Fatigue load limit Pu | 
            
                Fatigue load limit Pu10.8 | 
    
        | Quality standard cage | 
            
                Quality standard cage1.05 |